1⼀3+2⼀4+5⼀12等于几分之几

1/3+2/4+5/12等于几分之几
2024-12-27 08:48:39
推荐回答(2个)
回答1:

1/3+2/4+5/12等于5/4

回答2:

解:

1/3+2/4+5/12
=1/3+1/2+5/12
=4/12+6/12+5/12
=(4+6+5)/12
=15/12
=5/4